//
//  UIColor+Ex.h
//  iOSCodeLearning
//
//  Created by TFAppleWork-Summer on 2018/3/14.
//  Copyright © 2018年 Ace. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIColor (Ex)
+ (UIColor *)randomColor;


/**
 通过16进制，显示颜色

 @param color 16进制的字符串
 */
+ (UIColor *)colorWithHexString:(NSString *)color;

+ (UIColor *)colorWithHexString:(NSString *)hexColor alpha:(CGFloat)alpha;

@end
